Rated #1 in North Bay for Customer Service – Over 22 Years in Business at the Same Location on Historical Mare Island

Fleet Maintenance, Repairs & Management

Complete Fleet Management Systems with Computer Tracking and Email Alerts

We offer a complete Fleet Management and Fleet Tracking system to keep your fleet California complaint per DOT and CA Inspection standards.  This includes a live time Google DOC system that we share with our customers. We offer to set this up FREE of charge and also offer a FREE yearly Federal annual Inspection with a paid BIT inspection that is required under California state law.


As stated in our Mission Statement – “We will never compromise safety, period. We believe in a safe working environment and would never allow our employees or customers to be put in an unsafe situation”.  All employees at Triton Truck Repair are equipped with COVID-19 PPE, which also protects YOU.  Whether on a road call, picking up parts or performing one of the many services we offer – our employees will be decked out in facial masks and gloves and have disinfecting wipes at all times.  Everyone here at Triton Truck Repair wants to be part of the solution and not part of the problem.

Located on Mare Island in Vallejo, California

Triton Truck Repair is located on Mare Island, which was the nation’s first naval shipyard on the West Coast, established in 1854. It is 5,000 acres and includes commercial, residential and open space uses.

 Fleet Maintenance, Repair, and Services

With over 75 years combined experience, Triton Truck Repair specializes in fleet maintenance, fleet repair, and preventative care for your vehicles.

  • 6.0L, 6.4L, 6.7L and 7.3L Ford Diesels
  • Ford, Cummins and Duramax Diesels
  • Light, Medium and Heavy Duty Trucks
  • Diesel Truck Repair
  • Gas Engine Repair
  • Semi Truck PTOs, Wet Kits, and Wet Kit Tank Installations
  • Flat Bed, Dump Bed, Truck Box and Body Removal, Install and Repair
  • Semi Truck Repair
  • Trailer Repair
  • Forklift Maintenance and Repair
  • Welding and Fabrication
  • Hydraulic Cylinder and Valve Repair
  • Chipper Service, Repair, Maintenance, Knife Replacement and Sharpening